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Round|Natural|GIA

1.00ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2564353302

Certificate GIA 2564353302

Diamond specifications and retailer prices

From €2,351 EUR
HK$20,600 HKD
As of November 1, 2026
Save €2,864 EUR (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €5,589 EUR at NZ Jewellers · As of October 9, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2564353302. Listed at 19 retailers as of November 1, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564353302
Dimensions6.39 × 6.34 × 3.99 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.39 mm6.34 mm1.00 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2564353302
Side View
Table 59.0%Crown 35°Girdle: STK-STKPavilion 41.4°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,367 EUR|Low: €2,351 EUR|High: €5,431 EUR|Avg: €3,386 EUR|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 12€2,351 EUR
Retailer 1€2,367 EUR
Retailer 5€2,611 EUR
Retailer 10€2,629 EUR
Retailer 7€2,723 EUR
Retailer 13€2,795 EUR
Retailer 3€2,801 EUR
Retailer 2€2,878 EUR
Retailer 8€3,270 EUR
Retailer 9€3,457 EUR
Retailer 11€3,618 EUR
Retailer 6€3,702 EUR
Retailer 15€4,008 EUR
Retailer 4€4,634 EUR
Retailer 14€5,215 EUR

24 data points across 15 retailers

19 retailers€2,351 EUR to €5,215 EUR

A
Cheapest Retailer
-
€2,351 EUR
HK$20,600 HKD
A
Retailer 2
-
€2,367 EUR
₹252,801 INR
View
Retailer 3
-
€2,611 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
€2,629 EUR
A$4,536 AUD
View
A
Retailer 5
-
€2,723 EUR
SGD 4,127 SGD
View
A
Retailer 6
-
€2,795 EUR
$3,135 USD
View
A
Retailer 7
-
€2,801 EUR
$3,142 USD
View
A
Retailer 8
-
€2,826 EUR
$3,170 USD
View
B+
Retailer 9
-
€2,878 EUR
$3,228 USD
View
Final sale: no returns
Retailer 10
-
€3,209 EUR
$3,599 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
€3,270 EUR
£2,888 GBP
View
Retailer 12
-
€3,363 EUR
$3,772 USD
View
Price last confirmed 34 days ago
B+
Retailer 13
-
€3,457 EUR
View
B+
Retailer 14
-
€3,618 EUR
£3,195 GBP
View
Retailer 15
-
€3,702 EUR
$4,152 USD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
€4,008 EUR
£3,540 GBP
View
Retailer 17
-
€4,634 EUR
$5,198 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
€5,215 EUR
£4,606 GBP
View
Most Expensive
NZ Jewellers
7113c302-aefe-4d98-b802-dcab37aa66a9 · Oct 9
€5,589 EUR
$6,269 USD
View
Price last confirmed 24 days ago
18 more retailers have this diamond
Prices start from €2,351 EURSave up to €2,864 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.00ct Round
€2,351 EUR